@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7a6571a4-4797-4b44-aa38-eac0dd5fab68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7a6571a4-4797-4b44-aa38-eac0dd5fab68> .